:root {
  --skeleton-bg: rgba(153, 173, 183, .6);
  --skeleton-shine: rgba(255, 255, 255, .8);
  --skeleton-radius: 0.5rem;

  --skeleton-duration: 1.5s;
  --skeleton-delay: 2s;
  --skeleton-angle: 135deg;

  --skeleton-size: 0px;
  --skeleton-blur: 150px;

  --skeleton-shine-position: 0;
}

@property --skeleton-shine-position {
  syntax: "<number>";
  inherits: true;
  initial-value: 0;
}

@keyframes skeletonAnimation {
  0% {
    --skeleton-shine-position: 0;
  }
  75% {
    --skeleton-shine-position: 1;
  }
  100% {
    --skeleton-shine-position: 1;
  }
}

body {
  animation: skeletonAnimation calc(var(--skeleton-duration) + var(--skeleton-delay)) ease-in infinite;
}

.skeleton {
  background-color: var(--skeleton-bg);
  border-radius: var(--skeleton-radius);
  overflow: hidden;
  position: relative;

  background-image: linear-gradient(
    var(--skeleton-angle),
    transparent,
    transparent calc(var(--skeleton-pos) - var(--skeleton-blur)),
    var(--skeleton-shine) calc(var(--skeleton-pos)),
    var(--skeleton-shine) calc(var(--skeleton-pos) + var(--skeleton-size)),
    transparent calc(var(--skeleton-pos) + var(--skeleton-size) + var(--skeleton-blur))
  );
  background-attachment: fixed;
}

.lazy-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity .5s ease;
}

.img-wrapper {
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  display: block;

  height: 100%;
  width: unset;
}

[include-html].loading {
  min-height: 50px;
  position: relative;
  opacity: 0.6;
}

[include-html].loading::after {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.8rem;
  color: #666;
}

[include-html].failed {
  border: 1px dashed #e74c3c;
  padding: 10px;
  background: rgba(231, 76, 60, 0.1);
  color: #e74c3c;
  text-align: center;
}